Wiktionary
ruminatingly
adv. While ruminate; with thought or meditation.
Usage examples of "ruminatingly".
Red cattle with white faces stood knee-deep, or grazed mournfully on the sides of hills as if they had been bred for these pastures with downhill legs longer than the other pair, or cooled themselves, broad chests deep, in still ponds, or lay ruminatingly in their green beds, jaws grinding their day's meal into more easily digested form.